OK, let's crack this. We're given 234 and our task is to multiply it by 447. Essentially, we'll be adding 234 to itself 447 times.
Step 1: 0 + 234 = 234
Step 2: 234 + 234 = 468
Step 3: 468 + 234 = 702
Step 4: 702 + 234 = 936
Step 5: 936 + 234 = 1170
Step 6: 1170 + 234 = 1404
Step 7: 1404 + 234 = 1638
Step 8: 1638 + 234 = 1872
Step 9: 1872 + 234 = 2106
Step 10: 2106 + 234 = 2340
Step 11: 2340 + 234 = 2574
Step 12: 2574 + 234 = 2808
Step 13: 2808 + 234 = 3042
Step 14: 3042 + 234 = 3276
Step 15: 3276 + 234 = 3510
Step 16: 3510 + 234 = 3744
Step 17: 3744 + 234 = 3978
Step 18: 3978 + 234 = 4212
Step 19: 4212 + 234 = 4446
Step 20: 4446 + 234 = 4680
Step 21: 4680 + 234 = 4914
Step 22: 4914 + 234 = 5148
Step 23: 5148 + 234 = 5382
Step 24: 5382 + 234 = 5616
Step 25: 5616 + 234 = 5850
Step 26: 5850 + 234 = 6084
Step 27: 6084 + 234 = 6318
Step 28: 6318 + 234 = 6552
Step 29: 6552 + 234 = 6786
Step 30: 6786 + 234 = 7020
Step 31: 7020 + 234 = 7254
Step 32: 7254 + 234 = 7488
Step 33: 7488 + 234 = 7722
Step 34: 7722 + 234 = 7956
Step 35: 7956 + 234 = 8190
Step 36: 8190 + 234 = 8424
Step 37: 8424 + 234 = 8658
Step 38: 8658 + 234 = 8892
Step 39: 8892 + 234 = 9126
Step 40: 9126 + 234 = 9360
Step 41: 9360 + 234 = 9594
Step 42: 9594 + 234 = 9828
Step 43: 9828 + 234 = 10062
Step 44: 10062 + 234 = 10296
Step 45: 10296 + 234 = 10530
Step 46: 10530 + 234 = 10764
Step 47: 10764 + 234 = 10998
Step 48: 10998 + 234 = 11232
Step 49: 11232 + 234 = 11466
Step 50: 11466 + 234 = 11700
Step 51: 11700 + 234 = 11934
Step 52: 11934 + 234 = 12168
Step 53: 12168 + 234 = 12402
Step 54: 12402 + 234 = 12636
Step 55: 12636 + 234 = 12870
Step 56: 12870 + 234 = 13104
Step 57: 13104 + 234 = 13338
Step 58: 13338 + 234 = 13572
Step 59: 13572 + 234 = 13806
Step 60: 13806 + 234 = 14040
Step 61: 14040 + 234 = 14274
Step 62: 14274 + 234 = 14508
Step 63: 14508 + 234 = 14742
Step 64: 14742 + 234 = 14976
Step 65: 14976 + 234 = 15210
Step 66: 15210 + 234 = 15444
Step 67: 15444 + 234 = 15678
Step 68: 15678 + 234 = 15912
Step 69: 15912 + 234 = 16146
Step 70: 16146 + 234 = 16380
Step 71: 16380 + 234 = 16614
Step 72: 16614 + 234 = 16848
Step 73: 16848 + 234 = 17082
Step 74: 17082 + 234 = 17316
Step 75: 17316 + 234 = 17550
Step 76: 17550 + 234 = 17784
Step 77: 17784 + 234 = 18018
Step 78: 18018 + 234 = 18252
Step 79: 18252 + 234 = 18486
Step 80: 18486 + 234 = 18720
Step 81: 18720 + 234 = 18954
Step 82: 18954 + 234 = 19188
Step 83: 19188 + 234 = 19422
Step 84: 19422 + 234 = 19656
Step 85: 19656 + 234 = 19890
Step 86: 19890 + 234 = 20124
Step 87: 20124 + 234 = 20358
Step 88: 20358 + 234 = 20592
Step 89: 20592 + 234 = 20826
Step 90: 20826 + 234 = 21060
Step 91: 21060 + 234 = 21294
Step 92: 21294 + 234 = 21528
Step 93: 21528 + 234 = 21762
Step 94: 21762 + 234 = 21996
Step 95: 21996 + 234 = 22230
Step 96: 22230 + 234 = 22464
Step 97: 22464 + 234 = 22698
Step 98: 22698 + 234 = 22932
Step 99: 22932 + 234 = 23166
Step 100: 23166 + 234 = 23400
Step 101: 23400 + 234 = 23634
Step 102: 23634 + 234 = 23868
Step 103: 23868 + 234 = 24102
Step 104: 24102 + 234 = 24336
Step 105: 24336 + 234 = 24570
Step 106: 24570 + 234 = 24804
Step 107: 24804 + 234 = 25038
Step 108: 25038 + 234 = 25272
Step 109: 25272 + 234 = 25506
Step 110: 25506 + 234 = 25740
Step 111: 25740 + 234 = 25974
Step 112: 25974 + 234 = 26208
Step 113: 26208 + 234 = 26442
Step 114: 26442 + 234 = 26676
Step 115: 26676 + 234 = 26910
Step 116: 26910 + 234 = 27144
Step 117: 27144 + 234 = 27378
Step 118: 27378 + 234 = 27612
Step 119: 27612 + 234 = 27846
Step 120: 27846 + 234 = 28080
Step 121: 28080 + 234 = 28314
Step 122: 28314 + 234 = 28548
Step 123: 28548 + 234 = 28782
Step 124: 28782 + 234 = 29016
Step 125: 29016 + 234 = 29250
Step 126: 29250 + 234 = 29484
Step 127: 29484 + 234 = 29718
Step 128: 29718 + 234 = 29952
Step 129: 29952 + 234 = 30186
Step 130: 30186 + 234 = 30420
Step 131: 30420 + 234 = 30654
Step 132: 30654 + 234 = 30888
Step 133: 30888 + 234 = 31122
Step 134: 31122 + 234 = 31356
Step 135: 31356 + 234 = 31590
Step 136: 31590 + 234 = 31824
Step 137: 31824 + 234 = 32058
Step 138: 32058 + 234 = 32292
Step 139: 32292 + 234 = 32526
Step 140: 32526 + 234 = 32760
Step 141: 32760 + 234 = 32994
Step 142: 32994 + 234 = 33228
Step 143: 33228 + 234 = 33462
Step 144: 33462 + 234 = 33696
Step 145: 33696 + 234 = 33930
Step 146: 33930 + 234 = 34164
Step 147: 34164 + 234 = 34398
Step 148: 34398 + 234 = 34632
Step 149: 34632 + 234 = 34866
Step 150: 34866 + 234 = 35100
Step 151: 35100 + 234 = 35334
Step 152: 35334 + 234 = 35568
Step 153: 35568 + 234 = 35802
Step 154: 35802 + 234 = 36036
Step 155: 36036 + 234 = 36270
Step 156: 36270 + 234 = 36504
Step 157: 36504 + 234 = 36738
Step 158: 36738 + 234 = 36972
Step 159: 36972 + 234 = 37206
Step 160: 37206 + 234 = 37440
Step 161: 37440 + 234 = 37674
Step 162: 37674 + 234 = 37908
Step 163: 37908 + 234 = 38142
Step 164: 38142 + 234 = 38376
Step 165: 38376 + 234 = 38610
Step 166: 38610 + 234 = 38844
Step 167: 38844 + 234 = 39078
Step 168: 39078 + 234 = 39312
Step 169: 39312 + 234 = 39546
Step 170: 39546 + 234 = 39780
Step 171: 39780 + 234 = 40014
Step 172: 40014 + 234 = 40248
Step 173: 40248 + 234 = 40482
Step 174: 40482 + 234 = 40716
Step 175: 40716 + 234 = 40950
Step 176: 40950 + 234 = 41184
Step 177: 41184 + 234 = 41418
Step 178: 41418 + 234 = 41652
Step 179: 41652 + 234 = 41886
Step 180: 41886 + 234 = 42120
Step 181: 42120 + 234 = 42354
Step 182: 42354 + 234 = 42588
Step 183: 42588 + 234 = 42822
Step 184: 42822 + 234 = 43056
Step 185: 43056 + 234 = 43290
Step 186: 43290 + 234 = 43524
Step 187: 43524 + 234 = 43758
Step 188: 43758 + 234 = 43992
Step 189: 43992 + 234 = 44226
Step 190: 44226 + 234 = 44460
Step 191: 44460 + 234 = 44694
Step 192: 44694 + 234 = 44928
Step 193: 44928 + 234 = 45162
Step 194: 45162 + 234 = 45396
Step 195: 45396 + 234 = 45630
Step 196: 45630 + 234 = 45864
Step 197: 45864 + 234 = 46098
Step 198: 46098 + 234 = 46332
Step 199: 46332 + 234 = 46566
Step 200: 46566 + 234 = 46800
Step 201: 46800 + 234 = 47034
Step 202: 47034 + 234 = 47268
Step 203: 47268 + 234 = 47502
Step 204: 47502 + 234 = 47736
Step 205: 47736 + 234 = 47970
Step 206: 47970 + 234 = 48204
Step 207: 48204 + 234 = 48438
Step 208: 48438 + 234 = 48672
Step 209: 48672 + 234 = 48906
Step 210: 48906 + 234 = 49140
Step 211: 49140 + 234 = 49374
Step 212: 49374 + 234 = 49608
Step 213: 49608 + 234 = 49842
Step 214: 49842 + 234 = 50076
Step 215: 50076 + 234 = 50310
Step 216: 50310 + 234 = 50544
Step 217: 50544 + 234 = 50778
Step 218: 50778 + 234 = 51012
Step 219: 51012 + 234 = 51246
Step 220: 51246 + 234 = 51480
Step 221: 51480 + 234 = 51714
Step 222: 51714 + 234 = 51948
Step 223: 51948 + 234 = 52182
Step 224: 52182 + 234 = 52416
Step 225: 52416 + 234 = 52650
Step 226: 52650 + 234 = 52884
Step 227: 52884 + 234 = 53118
Step 228: 53118 + 234 = 53352
Step 229: 53352 + 234 = 53586
Step 230: 53586 + 234 = 53820
Step 231: 53820 + 234 = 54054
Step 232: 54054 + 234 = 54288
Step 233: 54288 + 234 = 54522
Step 234: 54522 + 234 = 54756
Step 235: 54756 + 234 = 54990
Step 236: 54990 + 234 = 55224
Step 237: 55224 + 234 = 55458
Step 238: 55458 + 234 = 55692
Step 239: 55692 + 234 = 55926
Step 240: 55926 + 234 = 56160
Step 241: 56160 + 234 = 56394
Step 242: 56394 + 234 = 56628
Step 243: 56628 + 234 = 56862
Step 244: 56862 + 234 = 57096
Step 245: 57096 + 234 = 57330
Step 246: 57330 + 234 = 57564
Step 247: 57564 + 234 = 57798
Step 248: 57798 + 234 = 58032
Step 249: 58032 + 234 = 58266
Step 250: 58266 + 234 = 58500
Step 251: 58500 + 234 = 58734
Step 252: 58734 + 234 = 58968
Step 253: 58968 + 234 = 59202
Step 254: 59202 + 234 = 59436
Step 255: 59436 + 234 = 59670
Step 256: 59670 + 234 = 59904
Step 257: 59904 + 234 = 60138
Step 258: 60138 + 234 = 60372
Step 259: 60372 + 234 = 60606
Step 260: 60606 + 234 = 60840
Step 261: 60840 + 234 = 61074
Step 262: 61074 + 234 = 61308
Step 263: 61308 + 234 = 61542
Step 264: 61542 + 234 = 61776
Step 265: 61776 + 234 = 62010
Step 266: 62010 + 234 = 62244
Step 267: 62244 + 234 = 62478
Step 268: 62478 + 234 = 62712
Step 269: 62712 + 234 = 62946
Step 270: 62946 + 234 = 63180
Step 271: 63180 + 234 = 63414
Step 272: 63414 + 234 = 63648
Step 273: 63648 + 234 = 63882
Step 274: 63882 + 234 = 64116
Step 275: 64116 + 234 = 64350
Step 276: 64350 + 234 = 64584
Step 277: 64584 + 234 = 64818
Step 278: 64818 + 234 = 65052
Step 279: 65052 + 234 = 65286
Step 280: 65286 + 234 = 65520
Step 281: 65520 + 234 = 65754
Step 282: 65754 + 234 = 65988
Step 283: 65988 + 234 = 66222
Step 284: 66222 + 234 = 66456
Step 285: 66456 + 234 = 66690
Step 286: 66690 + 234 = 66924
Step 287: 66924 + 234 = 67158
Step 288: 67158 + 234 = 67392
Step 289: 67392 + 234 = 67626
Step 290: 67626 + 234 = 67860
Step 291: 67860 + 234 = 68094
Step 292: 68094 + 234 = 68328
Step 293: 68328 + 234 = 68562
Step 294: 68562 + 234 = 68796
Step 295: 68796 + 234 = 69030
Step 296: 69030 + 234 = 69264
Step 297: 69264 + 234 = 69498
Step 298: 69498 + 234 = 69732
Step 299: 69732 + 234 = 69966
Step 300: 69966 + 234 = 70200
Step 301: 70200 + 234 = 70434
Step 302: 70434 + 234 = 70668
Step 303: 70668 + 234 = 70902
Step 304: 70902 + 234 = 71136
Step 305: 71136 + 234 = 71370
Step 306: 71370 + 234 = 71604
Step 307: 71604 + 234 = 71838
Step 308: 71838 + 234 = 72072
Step 309: 72072 + 234 = 72306
Step 310: 72306 + 234 = 72540
Step 311: 72540 + 234 = 72774
Step 312: 72774 + 234 = 73008
Step 313: 73008 + 234 = 73242
Step 314: 73242 + 234 = 73476
Step 315: 73476 + 234 = 73710
Step 316: 73710 + 234 = 73944
Step 317: 73944 + 234 = 74178
Step 318: 74178 + 234 = 74412
Step 319: 74412 + 234 = 74646
Step 320: 74646 + 234 = 74880
Step 321: 74880 + 234 = 75114
Step 322: 75114 + 234 = 75348
Step 323: 75348 + 234 = 75582
Step 324: 75582 + 234 = 75816
Step 325: 75816 + 234 = 76050
Step 326: 76050 + 234 = 76284
Step 327: 76284 + 234 = 76518
Step 328: 76518 + 234 = 76752
Step 329: 76752 + 234 = 76986
Step 330: 76986 + 234 = 77220
Step 331: 77220 + 234 = 77454
Step 332: 77454 + 234 = 77688
Step 333: 77688 + 234 = 77922
Step 334: 77922 + 234 = 78156
Step 335: 78156 + 234 = 78390
Step 336: 78390 + 234 = 78624
Step 337: 78624 + 234 = 78858
Step 338: 78858 + 234 = 79092
Step 339: 79092 + 234 = 79326
Step 340: 79326 + 234 = 79560
Step 341: 79560 + 234 = 79794
Step 342: 79794 + 234 = 80028
Step 343: 80028 + 234 = 80262
Step 344: 80262 + 234 = 80496
Step 345: 80496 + 234 = 80730
Step 346: 80730 + 234 = 80964
Step 347: 80964 + 234 = 81198
Step 348: 81198 + 234 = 81432
Step 349: 81432 + 234 = 81666
Step 350: 81666 + 234 = 81900
Step 351: 81900 + 234 = 82134
Step 352: 82134 + 234 = 82368
Step 353: 82368 + 234 = 82602
Step 354: 82602 + 234 = 82836
Step 355: 82836 + 234 = 83070
Step 356: 83070 + 234 = 83304
Step 357: 83304 + 234 = 83538
Step 358: 83538 + 234 = 83772
Step 359: 83772 + 234 = 84006
Step 360: 84006 + 234 = 84240
Step 361: 84240 + 234 = 84474
Step 362: 84474 + 234 = 84708
Step 363: 84708 + 234 = 84942
Step 364: 84942 + 234 = 85176
Step 365: 85176 + 234 = 85410
Step 366: 85410 + 234 = 85644
Step 367: 85644 + 234 = 85878
Step 368: 85878 + 234 = 86112
Step 369: 86112 + 234 = 86346
Step 370: 86346 + 234 = 86580
Step 371: 86580 + 234 = 86814
Step 372: 86814 + 234 = 87048
Step 373: 87048 + 234 = 87282
Step 374: 87282 + 234 = 87516
Step 375: 87516 + 234 = 87750
Step 376: 87750 + 234 = 87984
Step 377: 87984 + 234 = 88218
Step 378: 88218 + 234 = 88452
Step 379: 88452 + 234 = 88686
Step 380: 88686 + 234 = 88920
Step 381: 88920 + 234 = 89154
Step 382: 89154 + 234 = 89388
Step 383: 89388 + 234 = 89622
Step 384: 89622 + 234 = 89856
Step 385: 89856 + 234 = 90090
Step 386: 90090 + 234 = 90324
Step 387: 90324 + 234 = 90558
Step 388: 90558 + 234 = 90792
Step 389: 90792 + 234 = 91026
Step 390: 91026 + 234 = 91260
Step 391: 91260 + 234 = 91494
Step 392: 91494 + 234 = 91728
Step 393: 91728 + 234 = 91962
Step 394: 91962 + 234 = 92196
Step 395: 92196 + 234 = 92430
Step 396: 92430 + 234 = 92664
Step 397: 92664 + 234 = 92898
Step 398: 92898 + 234 = 93132
Step 399: 93132 + 234 = 93366
Step 400: 93366 + 234 = 93600
Step 401: 93600 + 234 = 93834
Step 402: 93834 + 234 = 94068
Step 403: 94068 + 234 = 94302
Step 404: 94302 + 234 = 94536
Step 405: 94536 + 234 = 94770
Step 406: 94770 + 234 = 95004
Step 407: 95004 + 234 = 95238
Step 408: 95238 + 234 = 95472
Step 409: 95472 + 234 = 95706
Step 410: 95706 + 234 = 95940
Step 411: 95940 + 234 = 96174
Step 412: 96174 + 234 = 96408
Step 413: 96408 + 234 = 96642
Step 414: 96642 + 234 = 96876
Step 415: 96876 + 234 = 97110
Step 416: 97110 + 234 = 97344
Step 417: 97344 + 234 = 97578
Step 418: 97578 + 234 = 97812
Step 419: 97812 + 234 = 98046
Step 420: 98046 + 234 = 98280
Step 421: 98280 + 234 = 98514
Step 422: 98514 + 234 = 98748
Step 423: 98748 + 234 = 98982
Step 424: 98982 + 234 = 99216
Step 425: 99216 + 234 = 99450
Step 426: 99450 + 234 = 99684
Step 427: 99684 + 234 = 99918
Step 428: 99918 + 234 = 100152
Step 429: 100152 + 234 = 100386
Step 430: 100386 + 234 = 100620
Step 431: 100620 + 234 = 100854
Step 432: 100854 + 234 = 101088
Step 433: 101088 + 234 = 101322
Step 434: 101322 + 234 = 101556
Step 435: 101556 + 234 = 101790
Step 436: 101790 + 234 = 102024
Step 437: 102024 + 234 = 102258
Step 438: 102258 + 234 = 102492
Step 439: 102492 + 234 = 102726
Step 440: 102726 + 234 = 102960
Step 441: 102960 + 234 = 103194
Step 442: 103194 + 234 = 103428
Step 443: 103428 + 234 = 103662
Step 444: 103662 + 234 = 103896
Step 445: 103896 + 234 = 104130
Step 446: 104130 + 234 = 104364
Step 447: 104364 + 234 = 104598

So, 234*447 = 104598